<template>
  <div class="app-container">
    <el-form :inline="true">
      <el-form-item label="机构名称">
        <el-input
            v-model="queryParams.deptName"
            placeholder="请输入机构名称"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态">
        <el-select v-model="queryParams.status" placeholder="机构状态" clearable size="small">
          <el-option
              v-for="dict in statusOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button
            class="filter-item"
            type="primary"
            icon="el-icon-search"
            size="mini"
            @click="handleQuery"
        >搜索</el-button>
        <el-button
            class="filter-item"
            type="primary"
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['system:dept:add']"
        >新增</el-button>
      </el-form-item>
    </el-form>

    <el-table
        v-loading="loading"
        :data="deptList"
        row-key="deptId"
        :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
    >
      <el-table-column prop="deptName" label="机构名称" width="260"></el-table-column>
      <el-table-column   label="机构图片" v-if="handleCheckPermi('system:dept:logo') || handleCheckRole('admin')" align="center" prop="logo" >
        <template slot-scope="scope">
          <el-image :src="base_url+scope.row.logo" style="height: 40px;width: 40px"/>
        </template>
      </el-table-column>
      <el-table-column prop="orderNum" label="排序" width="200"></el-table-column>
      <el-table-column prop="status" label="状态" :formatter="statusFormat" width="100"></el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="200">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column  label="微信客户端" v-if="handleCheckPermi('system:dept:wxClien') || handleCheckRole('admin') ">
        <template slot-scope="scope">
          <el-tag style="margin-right: 10px"  v-for="item in scope.row.clientVos" :key="item.id">{{item.name}}</el-tag>
        </template>
      </el-table-column>

      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
              v-if="scope.row.parentId != 0"
              size="mini"
              type="text"
              icon="el-icon-s-grid"
              @click="generateCode(scope.row)"
          >生成二维码</el-button>
          <el-button
              v-if="scope.row.parentId != 0"
              size="mini"
              type="text"
              icon="el-icon-download"
              @click="downloadQrCode(scope.row)"
          >下载二维码</el-button>
          <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['system:dept:edit']"
          >修改</el-button>
          <el-button
              v-if="scope.row.parentId != 0"
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['system:dept:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改部门对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="24" v-if="form.parentId !== 0 && ( handleCheckPermi('system:dept:parent') || handleCheckRole('admin') )">
            <el-form-item label="上级机构" prop="parentId">
              <treeselect v-model="form.parentId" :options="deptOptions" :normalizer="normalizer" placeholder="选择上级机构" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="机构名称" prop="deptName">
              <el-input v-model="form.deptName" placeholder="请输入机构名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="orderNum">
              <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="负责人" prop="leader">
              <el-input v-model="form.leader" placeholder="请输入负责人" maxlength="20" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="联系电话" prop="phone">
              <el-input v-model="form.phone" placeholder="请输入联系电话" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="邮箱" prop="email">
              <el-input v-model="form.email" placeholder="请输入邮箱" maxlength="50" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="机构状态">
              <el-radio-group v-model="form.status">
                <el-radio
                    v-for="dict in statusOptions"
                    :key="dict.dictValue"
                    :label="dict.dictValue"
                >{{dict.dictLabel}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="经度" prop="lng">
              <el-input v-model="form.lng" placeholder="请输入经度" maxlength="50" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="纬度" prop="lat">
              <el-input v-model="form.lat" placeholder="请输入纬度" maxlength="50" />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="经纬度" >
              <el-link href="https://lbs.qq.com/tool/getpoint/getpoint.html" style="color: #00b7ee" target="_blank">获取链接</el-link>
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="机构图片" prop="logo">
          <el-upload
              class="avatar-uploader"
              :action="url"
              :show-file-list="false"
              :on-success="uploadSuccess"
              :limit="1"
              :file-list="fileList"
              :headers="headers"
              :before-upload="checkUpload"
              :disabled="flag">
            <img v-if="files.path" :src="base_url+files.path" class="avatar" width="100px" height="100px">
            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
          </el-upload>
        </el-form-item>
        <el-form-item label="地址" prop="address">
          <el-input v-model="form.address" type="textarea" placeholder="请输入地址"
                    :autosize="{minRows: 4, maxRows: 4}" :style="{width: '100%'}"></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>


    <!-- 配置菜单 -->
    <el-dialog :title="menuTitle" :visible.sync="menuOpen" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">

        <el-form-item label="菜单权限">
          <el-tree
              :data="menuOptions"
              show-checkbox
              ref="menu"
              node-key="id"
              empty-text="加载中，请稍后"
              :props="defaultProps"
          ></el-tree>
        </el-form-item>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitMenuForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

  </div>
</template>

<script>
import {
  listDept, getDept, delDept, addDept, updateDept,
  listDeptExcludeChild, saveConfigMenu, getDeptMenuIds, getClientList, saveClient, generateCode, downloadQrCode
} from "@/api/system/dept";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import store from '@/store';
import { treeselect as menuTreeselect, roleMenuTreeselect } from "@/api/system/menu";
import { listClient } from "@/api/wx/client";
import {getToken} from "@/utils/auth";
import { checkPermi,checkRole } from "@/utils/permission.js";

export default {
  name: "Dept",
  components: { Treeselect },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 表格树数据
      deptList: [],
      // 部门树选项
      deptOptions: [],
      // 弹出层标题
      title: "",
      menuTitle: "配置菜单",
      // 是否显示弹出层
      open: false,
      menuOpen: false,
      // 状态数据字典
      statusOptions: [],
      // 菜单列表
      menuOptions: [],
      // 查询参数
      queryParams: {
        deptName: undefined,
        status: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        // parentId: [
        //   { required: true, message: "上级部门不能为空", trigger: "blur" }
        // ],
        deptName: [
          { required: true, message: "机构名称不能为空", trigger: "blur" }
        ],
        orderNum: [
          { required: true, message: "菜单顺序不能为空", trigger: "blur" }
        ],
        email: [
          {
            type: "email",
            message: "'请输入正确的邮箱地址",
            trigger: ["blur", "change"]
          }
        ],
        phone: [
          {
            // pattern: /^((1[3|4|5|6|7|8|9][0-9]\d{8})|((\d{4}-)?\d{6,8}))$/,
            message: "请输入正确的手机号码",
            trigger: "blur"
          }
        ],
      },
      base_url: process.env.VUE_APP_BASE_API,
      //文件列
      fileList: [],
      // 设置上传的请求头部
      headers: {Authorization: "Bearer " + getToken()},
      //上传地址
      url: process.env.VUE_APP_BASE_API + "/common/upload",
      //是否禁用上传
      flag: false,
      //图片路径
      files: {path: ''},
      isAdmin: false  //超级管理员
      ,defaultProps: {
        children: "children",
        label: "label"
      },

      checkList:[],
      wxOpen: false,
      listClient: [],
      deptId: undefined
    };
  },
  created() {
    //获取用户角色
    const roles = store.getters && store.getters.roles;
    var isAdmin = false;
    for(var i=0;i<roles.length;i++){
      if (roles[i] == 'admin'){
        isAdmin = true;
        break;
      }
    }
    //不是超级管理员，限制
    if (!isAdmin){
      var r =  this.rules;
      r['parentId'] = [
        { required: true, message: "上级机构不能为空", trigger: "blur" }
      ];
      this.rules = r;
    }

    this.isAdmin = isAdmin;

    this.getList();
    this.getDicts("sys_normal_disable").then(response => {
      this.statusOptions = response.data;
    });
    this.getMenuTreeselect();
    if(this.handleCheckRole('admin')){
      listClient().then(res => {
        console.log(res)
        this.listClient = res.rows;
      });
    }
  },
  methods: {
    /** 查询部门列表 */
    getList() {
      this.loading = true;
      listDept(this.queryParams).then(response => {
        console.log(response)
        if (response.data.length>0){
          this.deptList = this.handleTree(response.data, "deptId",null,null,response.data[0].parentId);
        }
        this.loading = false;
      });
    },
    handleCheckPermi(v){
      return checkPermi([v]);
    },
    handleCheckRole(v){
      return checkRole([v]);
    },
    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children
      };
    },
    // 字典状态字典翻译
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.status);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.menuOpen = false;
      this.reset();

    },
    // 表单重置
    reset() {
      if (this.$refs.menu != undefined) {
        this.$refs.menu.setCheckedKeys([]);
      }

      this.form = {
        deptId: undefined,
        parentId: undefined,
        deptName: undefined,
        orderNum: undefined,
        leader: undefined,
        phone: undefined,
        email: undefined,
        address: undefined,
        logo: undefined,
        lng: undefined,
        lat: undefined,
        status: "0"
      };
      this.resetForm("form");
      this.fileList = [];
      this.flag = false
      this.files = {path: ''};
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.getList();
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset();
      if (row != undefined) {
        this.form.parentId = row.deptId;
      }
      this.open = true;
      this.title = "添加机构";
      listDept().then(response => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      getDept(row.deptId).then(response => {
        this.form = response.data;
        this.files={path: this.form.logo};
        this.open = true;
        this.title = "修改机构";
      });
      listDeptExcludeChild(row.deptId).then(response => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },
    generateCode(row) {
      generateCode(row.deptId).then(response => {
        if (response.code == 200) {
          this.msgSuccess(response.msg);
        } else {
          this.msgError("操作失败")
        }
      })
    },
    downloadQrCode(row) {

      this.$confirm('是否确认下载二维码?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function() {
        return downloadQrCode(row.deptId);
      }).then(response => {
        // console.log(response.msg);
        this.downloadResource(response.msg,row.deptId+".jpg");
      }).catch(function() {});
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.deptId != undefined) {
            updateDept(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              }
            });
          } else {
            addDept(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              }
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$confirm('是否确认删除名称为"' + row.deptName + '"的数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function() {
        return delDept(row.deptId);
      }).then(() => {
        this.getList();
        this.msgSuccess("删除成功");
      }).catch(function() {});
    },
    /** 配置菜单 */
    handleConfigMenu(row){
      this.reset();

      if (row != undefined) {
        this.form.deptId = row.deptId;
      }

      //获取部门的菜单
      getDeptMenuIds(this.form.deptId).then(res => {
        this.$refs.menu.setCheckedKeys(res.data);
      })

      this.menuOpen = true;
    },
    /** 查询菜单树结构 */
    getMenuTreeselect() {
      menuTreeselect().then(response => {
        this.menuOptions = response.data;
      });
    },
    // 所有菜单节点数据
    getMenuAllCheckedKeys() {
      // 目前被选中的菜单节点
      let checkedKeys = this.$refs.menu.getHalfCheckedKeys();
      // 半选中的菜单节点
      let halfCheckedKeys = this.$refs.menu.getCheckedKeys();
      checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
      return checkedKeys;
    },
    submitMenuForm(){
      var menuIds = this.getMenuAllCheckedKeys();

      saveConfigMenu({ 'deptId': this.form.deptId, 'menuIds': menuIds}).then(response => {
        console.log(response);
        if (response.code == 200){
          this.msgSuccess("配置成功");
          this.menuOpen = false;
        }
      });
    },

    submitWxForm(){
      console.log(this.checkList)
      if (this.deptId){
        saveClient({
          deptId: this.deptId,
          clientIds: this.checkList
        }).then(res=>{
          if (res.code == 200){
            this.msgSuccess("配置成功");
            this.wxCancel()
          }
        })
      }
    },
    handleUpdateWxOpen(row){
      this.checkList = [];
      this.deptId = row.deptId;
      getClientList(row.deptId).then(res => {
        console.log(res)
        var ids = [];
        res.data.filter(e =>{
          ids.push(e.wxClientId);
        });
        this.checkList = ids;
      });
      this.wxOpen = true;
    },
    wxCancel(){
      this.wxOpen = false;
    },
    /**关闭dialog的按钮触发*/
    closeDialog() {
      if (this.files.path != undefined && this.files.path != '') {
        console.log("关闭dialog触发删除")
        delFile(this.files).then(response => {
          this.files.path=undefined;
          console.log(response)
        })
      }
    },
    /** 上传之前的校验 */
    checkUpload(file) {
      console.log("文件类型", file)
      const imgType = file.type
      //图片不大于2M
      const isLtSize = file.size / 1024 / 1024 < 2
      if (['image/png', 'image/jpeg', 'image/jpg', 'image/gif'].indexOf(imgType) === -1) {
        this.$message.error('上传图片只能是 JPG、PNG、GIF格式!')
        return false;
      }
      if (!isLtSize) {
        this.$message.error(`上传图片大小不能超过2MB!`)
        return false;
      }
    },
    /** 上传成功后的回调 */
    uploadSuccess(response, file, fileList) {
      console.log("1111");
      this.form.logo = response.fileName
      this.files.path = response.fileName
      this.flag = true
    },
  }
};
</script>
<style scoped>
.avatar-uploader i {
  border: 1px dashed #d9d9d9;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.avatar-uploader i:hover {
  border-color: #409EFF;
}

.avatar-uploader-icon {
  font-size: 28px;
  color: #8c939d;
  width: 100px;
  height: 100px;
  line-height: 100px;
  text-align: center;
}

.avatar {
  width: 100px;
  height: 100px;
  display: block;
}
.form{
  height: 600px;
}
</style>
